모바일 센서 네트워크에서 에너지 효율성 향상을 위한 토폴로지 제어 프로토콜 개발

Alternative Title
Dong-Min Son
Author(s)
손동민
Alternative Author(s)
Dong-Min Son
Advisor
고영배
Department
정보통신전문대학원 정보통신공학과
Publisher
The Graduate School, Ajou University
Publication Year
2007-08
Language
eng
Keyword
Topology Control모바일 센서 네트워크에너지 효율성토폴로지 제어프로토콜
Alternative Abstract
This thesis presents the Mobility support Topology Control Protocol which focuses on Energy Efficiency, which is the most important issue in Wireless Sensor Networks (WSNs). To reduce the energy consumption and MAC contention, the proposed protocol adjusts the transmission power of each sensor node so that the node has number of k neighbor nodes. In addition, the neighbor nodes of the mobile sink collaborates with each other to track the mobile sink. This mechanism reduces the energy required in the modification of the routing path and improves the reliability of the data collecting. From the studies on NS-2 simulation environments, the proposed scheme is shown to be more effective in terms of energy consumption and delivery reliability.
URI
https://dspace.ajou.ac.kr/handle/2018.oak/17127
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Special Graduate Schools > Graduate School of Information and Communication Technology > Department of Information and Communication > 3. Theses(Master)
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